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pro vyhledávání: '"Syed Ghayasuddin"'
Autor:
M. Ayub Khan Yousuf Zai, Muhammad Yousuf Ali, Syed Ghayasuddin, Muhammad Arif Hussain, Faisal Nawaz, Bulbul Jan
Publikováno v:
Journal of Basic & Applied Sciences. 13:311-315
It is well known that, air pollution is a composite phenomenon and intense air pollution events are governed by huge number of consistent factors. In this study, we considered the pollutant parameter (NO2, NO, NOx and CO) concentrations and were meas
Publikováno v:
Journal of Basic & Applied Sciences. 9:190-194
Karachi (24° 37.38¢ N, 66° 54.42¢ E) is one of the mega cities of Pakistan. In general, deteriorating urban air quality in developing countries is a worsening environmental problem and causing damage to human health. The urban atmospheric polluti